One-Step
Solve for x:
x - 8 = -10
x = -2
Solve for x:
6x = 42
x = 7
Solve for n:
5n - 9 = 11
n = 4
Solve for p:
2/3p-7=17
p = 36
The desert temperature rose 25 degrees between the morning and noon. If the temperature at noon was 18 degrees, find the temperature of the desert in the morning. Define variable. Write an equation.
t = morning temperature
t + 25 = 18
Solve for w:
w - 11 = 4
w = 15
Solve for y:
1/3y=18
y = 54
Solve for x:
1/2x+3=9
x = 12
Solve for m:
m/9+2/3=7/3
m =15
The Broncos won 5 times as many games as they lost. If they won 15 games, how many games did they lose? Define variable. Write an equation.
x = games lost
5x = 15
Solve for t:
-5 = t - 9
t = 4
Solve for c:
-8c = 72
c = -9
Solve for y:
3y - 4 =14
y = 6
Solve for w:
5/9+7/6w=-1/3
w=16/21
Todd's restaurant bill for dinner was $15.55. After he left a tip, he spent a total of $18.00 on dinner. How much money did Todd leave for a tip? Define variable. Write an equation.
t = tip
15.55 + t = 18
Solve for n:
-5/6 = n - 1/3
n= -3/6 or -1/2
Solve for u:
12=1/4u
u=48
Solve for n:
4(n-4)=-32
n=-4
Solve for x:
-9/7=-3/5x-3/2
x=-5/14
Brian has $0 in his savings account. If he saves $3.50 per week, how many weeks would it take for him to have $35 in his account? Define variable. Write an equation.
w = weeks
3.50w = 35
Solve for m:
m+1 1/2=-5/4
m=-11/4
Solve for c:
2 1/10c=1 1/6
c=5/9
Solve for x:
3x-5 = -10
x = -15
Solve for f:
2f+5/6 = 1/6
f=-1/3
Amy is paid a regular weekly salary of $685. She is paid an additional $23.50 for every hour of overtime she works. This week her total pay, including regular salary and overtime, was $849.50. How many hours of overtime did Amy work this week? Define variable. Write an equation.
h = hours
685 + 23.5h = 849.5